Mikoto Misumi is a female forensic doctor who works in the private forensic organization “UDI”. This organization specializes in receiving remains of people who died due to abnormal causes and dissecting them to find the truth of the case.Working with Mikoto, there are also the Forensic Medicine Department, recorder Kube Rokuro, and examination technician Tokai Hayashi Yuko, among others.

Although Nakata has rich clinical experience, his personality is eccentric. There are often irreconcilable conflicts between Mikoto and Nakata, who have different understandings of justice and law.In fact, Zhongtang has a secret that no one knows. His girlfriend died in an accident, but various clues revealed to Zhongtang that it was a serial murderer who took his girlfriend's life.Zhongtang stayed at UDI despite being told by others just to find the murderer of his girlfriend.

As the murderer of the Nakado clan was arrested, a secret hidden deep in UDI (Unnatural Cause Research Institute) was also revealed.The protagonist of this secret is none other than Rokuro Kube, who was misunderstood by everyone before.He is not an ordinary member of UDI, but an intelligence reporter working undercover.

After the identity of Rokuro Kube was exposed, it caused an uproar within UDI.Resign and go back to school to continue studying.During the summer vacation, he went to UDI again. Everyone forgave him and everyone worked as before.

《Unnatural》(アンナチュラル) is a medical suspense drama broadcast on Japan's TBS TV station. It is written by Akiko Nogi, directed by Ayuko Tsukahara, Kentaro Takemura, and Yoshiaki Murao, starring Rimi Ishihara, Masataka Kubota, and Iura.New actors and actresses.The drama was launched in Japan on January 12, 2018.

The play tells the story of Mikoto Misumi, a forensic doctor who works at the “Unnatural Cause Research Institute”, and her colleagues to explore the true cause of death of abnormal deaths, thereby changing the real world.

《Unnatural》won the title of Best Japanese Drama Award in the 11th CONFiDENCE AWARD DRAMA PRIZE. The starring actors Jun Shison and Satomi Ishihara won the Best Actor and Actor awards respectively. The screenwriter Akiko Nogi won the award for her outstanding script creation.won the Best Screenplay Award.During the series' broadcast in Japan, the average ratings were as high as 11.06%, and the ratings climbed to 13.3 during the finale.